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Current File : //proc/fs/ext4/sda1/mb_groups
#group: free  frags first [ 2^0   2^1   2^2   2^3   2^4   2^5   2^6   2^7   2^8   2^9   2^10  2^11  2^12  2^13  ]
#0    : 28511 1     4257  [ 1     1     1     1     1     0     1     0     1     1     1     1     0     3     ]
#1    : 7192  20    180   [ 14    7     9     9     9     4     4     3     6     1     0     2     0     0     ]
#2    : 18684 17    6871  [ 14    9     9     13    3     1     2     1     3     2     2     3     2     0     ]
#3    : 21768 6     1230  [ 2     5     1     1     3     2     0     1     2     3     1     3     1     1     ]
#4    : 3488  2     8192  [ 2     1     1     1     1     0     2     0     1     0     1     1     0     0     ]
#5    : 18658 3     1621  [ 2     2     1     3     2     1     0     3     3     0     1     0     2     1     ]
#6    : 7102  4     3573  [ 4     3     1     4     1     0     2     0     1     3     1     0     1     0     ]
#7    : 32639 1     129   [ 1     1     1     1     1     1     1     0     1     1     1     1     1     3     ]